GB1395396A - Filter cartridge and filter including said cartridge - Google Patents

Filter cartridge and filter including said cartridge

Info

Publication number
GB1395396A
GB1395396A GB2202072A GB2202072A GB1395396A GB 1395396 A GB1395396 A GB 1395396A GB 2202072 A GB2202072 A GB 2202072A GB 2202072 A GB2202072 A GB 2202072A GB 1395396 A GB1395396 A GB 1395396A
Authority
GB
United Kingdom
Prior art keywords
cartridge
filter
cages
beynund
annulus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2202072A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automobiles Peugeot SA
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Automobiles Peugeot SA
Renault SAS
Regie Nationale des Usines Renault
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Automobiles Peugeot SA, Renault SAS, Regie Nationale des Usines Renault filed Critical Automobiles Peugeot SA
Publication of GB1395396A publication Critical patent/GB1395396A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/40—Porous blocks
    • B01D2275/403—Flexible blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines

Abstract

1395396 Air filter and cartridge AUTOMOBILES PEUGEOT and REGIE NATIONALE DES USINES RENAULT 11 May 1972 [12 July 1971] 22020/72 Heading BIT An air intake filter for an I.C. engine comprises a cartridge consisting of an annulus of foamed open-celled polyurethane, located between two concentric cylindrical cages 3 and 4 and extending beynund the cages at both ends, so as to form is own seals against flange 8 of the housing 10 and cover 11 which is clamped thereon. For Figure see next column
GB2202072A 1971-07-12 1972-05-11 Filter cartridge and filter including said cartridge Expired GB1395396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7125505A FR2145790A5 (en) 1971-07-12 1971-07-12

Publications (1)

Publication Number Publication Date
GB1395396A true GB1395396A (en) 1975-05-29

Family

ID=9080249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2202072A Expired GB1395396A (en) 1971-07-12 1972-05-11 Filter cartridge and filter including said cartridge

Country Status (3)

Country Link
FR (1) FR2145790A5 (en)
GB (1) GB1395396A (en)
IT (1) IT952487B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016007A2 (en) * 2000-08-24 2002-02-28 Donaldson Company, Inc. A filter construction apparatus and method
WO2019219634A1 (en) * 2018-05-18 2019-11-21 Mann+Hummel Gmbh Air filter element having a circumferentially protruding clean air seal, filter housing and air filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016007A2 (en) * 2000-08-24 2002-02-28 Donaldson Company, Inc. A filter construction apparatus and method
WO2002016007A3 (en) * 2000-08-24 2002-07-11 Donaldson Co Inc A filter construction apparatus and method
AU2001283200B2 (en) * 2000-08-24 2006-08-31 Donaldson Company, Inc. A filter construction apparatus and method
WO2019219634A1 (en) * 2018-05-18 2019-11-21 Mann+Hummel Gmbh Air filter element having a circumferentially protruding clean air seal, filter housing and air filter

Also Published As

Publication number Publication date
FR2145790A5 (en) 1973-02-23
IT952487B (en) 1973-07-20

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee